INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9bada270da804d0bfd9f80dc78bd5abda850d52489cb027bc682f334c44f51d', 
    '9t+u5GtM9kxjLq1o+JMBCtCGRgUgXKgcNwF5E790jgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)